530 Catherine Street, Key West, FL 33040 (MLS# 620985)

530 Catherine Street, Key West, FL 33040

New Listing

$3,700,000

Virtual Tour

https://tours.keyspropertyvisuals.com/cvtnb/365338

virtual-tour-365338-mls-high-res-image-2

Property Type: Residential Bedrooms: 3 Baths: 4 Square Footage: 1,366 Lot Size (sq. ft.): 3,390 Status: Active

Current Price: $3,700,000 List Date: 8/14/2026 Last Modified: 8/14/2026

Overview

Description

Awarded the Florida Keys Preservation Star, this meticulously restored single-family home offers an enchanting blend of historic Key West charm, modern luxury, and high-yield investment potential. Holding a coveted TRANSIENT LICENSE allowing profitable nightly rentals, this turnkey Old Town sanctuary sits just a half-block from world-famous Duval Street while enjoying a prime position near boutique shops, fine dining, and the Southernmost Point. Step inside through iconic yellow doors into a bright, sunny retreat defined by historic Dade County pine walls, gingerbread balustrade details, high soaring ceilings, and rich natural light. The main level flows into an open-concept living area and a sleek white kitchen equipped with stainless steel appliances, ample prep space, and an oversized island with seating for six--perfect for gathering family and friends. Designed for indoor-outdoor living, double sliders spill out to a well-appointed, covered lanai featuring a large outdoor TV and a ... (Read more)

Listing Details MLS# 620985

Location, Tax & Legal

Street #: 530
Street Name: Catherine
Street Suffix: Street
Key/Island: Key West
State/Province: FL
Zip Code: 33040
County: Monroe
Subdivision: Old Town - Unrecord (1.0)
Area: 01 - Key West
KW Neighborhood: Old Town-S of Truman
City: KEY WEST
Off Shore Island: No
Mile Marker: 1
Marathon Neighborhood: N/A
Side: Median
Alternate Key #: 1029475
Parcel #: 00028690000000
Zoning: HNC(1-3) - Hist Nghborhd Comml 1 - 3 Coastal Med
Deed Restrictions: Unknown
Legal: Kw Lot 19 Sqr 8 Tr 11 (L-215) G35-276 Or555-794 Or874-623 Or1009-1411 Or2015-533 Or2015-534 Or2667-1095 Or3115-0031 Or32
Taxes: 21473.4
Tax Year: 2025
Pub Sewer HkUp: Yes

Contract Information

Listing Board: Key West Association
As is Rght to Inspct: Yes
Species List: No

General Property Description

Realtor.COM Type: Residential - Single Family
Style: Single Family
Waterfront: No
Pool: Yes
Year Built: 1943
Lot SqFt: 3390
Lot Sqft Source: Tax Records
Acres: 0.07
Living Apx SqFt: 1366
SqFt Source: Tax Records
Total Bedrooms: 3
Full Baths: 3
Half Baths: Yes
Total Baths: 4
Rentals Allowed: Yes
Control Depth: 0

Association Info

Mandatory Home Owners Asc: No
1st Right of Refusal: No
Association Fee $: 0

License Info

# of City License: Yes
# of County License: Yes
Transient Rntl Licns: Yes

More Information

Building Style

Above Flood: Unknown
Conch: Yes

Financial Status

Standard Sale: Yes

Remarks & Misc

Remarks – Consumer: Awarded the Florida Keys Preservation Star, this meticulously restored single-family home offers an enchanting blend of historic Key West charm, modern luxury, and high-yield investment potential. Holding a coveted TRANSIENT LICENSE allowing profitable nightly rentals, this turnkey Old Town sanctuary sits just a half-block from world-famous Duval Street while enjoying a prime position near boutique shops, fine dining, and the Southernmost Point. Step inside through iconic yellow doors into a bright, sunny retreat defined by historic Dade County pine walls, gingerbread balustrade details, high soaring ceilings, and rich natural light. The main level flows into an open-concept living area and a sleek white kitchen equipped with stainless steel appliances, ample prep space, and an oversized island with seating for six--perfect for gathering family and friends. Designed for indoor-outdoor living, double sliders spill out to a well-appointed, covered lanai featuring a large outdoor TV and a rare air-conditioned half bath. Beyond the lanai lies a private tropical oasis enveloped by lush palm trees and fencing. Take a refreshing dip in the 8' x 14' heated pool with its soothing water feature, lounge in the sunshine on the deck, or host alfresco dinners using the gas grill. The interior layout offers total comfort and privacy for guests. The main floor houses two king-bedroom suites complete with walk-in showers, including one with direct access to the poolside sanctuary. Tucked upstairs for added seclusion, the third ensuite bedroom features a queen bed, vaulted ceilings, and sunny exposure. Completely renovated with impact windows, and dedicated off-street parking, this property is designed for effortless ownership. Whether retained as a high-performing vacation rental with proven revenue projections or enjoyed as a private island getaway, this home offers a rare chance to own a piece of Key West paradise.

Fee Includes

None: Yes

Dockage

None: Yes

Tax Exemptions

None: Yes

Appliances

Dishwasher: Yes
Dryer: Yes
Microwave: Yes
Oven: Yes
Refrigerator: Yes
Stainless Steel Appliance(s): Yes
Washer: Yes

Pets

Pets Allowed: Yes

Cooling

Ceiling Fans(s): Yes
Central Air: Yes
Heat Pump: Yes

Waterfront

None: Yes

Waterview

No Waterview: Yes

Floor

Tile: Yes
Wood: Yes

Interior Features

Cathedral Ceilings: Yes
Dade County Pine: Yes
Drapes/Blinds Incl: Yes
Quartz Countertops: Yes
Smoke Alarms: Yes
Walk-in Closet(s): Yes

Property Condition

Updated/Remodeled: Yes

Windows/Doors

Impact Rstnce Doors: Yes
Impact Rstnce Window: Yes
Other Windows/Doors: Yes

Vehicle Storage

Off Street Parking: Yes

Construction

Hardi Board Siding: Yes

Land Size

Less Than 1/4 Acre: Yes

Furnished

Furnished: Yes

Terms

Cash: Yes
Conventional: Yes

Utilities

FKAA: Yes
Municipal Sewer: Yes

Porch/Balcony

Deck: Yes
Open Porch/Balcony: Yes

Title

Negotiable: Yes

Exterior Features

Fencing: Yes

Pool Info

In Ground: Yes
Salt Water: Yes
Concrete: Yes

Roof

Metal Roof: Yes

Property Features

Fee Includes: None Tax Exemptions: None Waterfront: None Waterview: No Waterview Dockage: None Property Condition: Updated/Remodeled Building Style: Conch Vehicle Storage: Off Street Parking Furnished: Furnished Cooling: Ceiling Fans(s); Central Air; Heat Pump Utilities: FKAA; Municipal Sewer Interior Features: Cathedral Ceilings; Dade County Pine; Drapes/Blinds Incl; Quartz Countertops; Smoke Alarms; Walk-in Closet(s) Appliances: Dishwasher; Dryer; Microwave; Oven; Refrigerator; Stainless Steel Appliance(s); Washer Exterior Features: Fencing Pool Info: In Ground; Salt Water; Concrete Construction: Hardi Board Siding Floor: Tile; Wood Roof: Metal Roof Pets: Pets Allowed Land Size: Less Than 1/4 Acre Terms: Cash; Conventional Title: Negotiable

Documents

Survey ›

Listing Office: Brenda Donnelly Real Estate LLC

Last Updated: August - 14 - 2026

The data relating to real estate for sale on this web site comes in part from the Florida Keys MLS, Inc. Information provided is deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. The information being provided is for consumers’ personal, non-commeral use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. IDX data is deemed reliable but is not guaranteed accurate by the MLS.